Results 31 to 40 of about 1,526,367 (327)
Radiation Oncology, 2020 There is no ideal detector-phantom combination to perform patient specific quality assurance (PSQA) for Total Marrow (TMI) and Lymphoid (TMLI) Irradiation plan.
Rajesh Thiyagarajan +13 more
doaj +1 more source
Tracking Aqueous Proton Transfer by Two-Dimensional Infrared Spectroscopy and ab Initio Molecular Dynamics Simulations. [PDF]
, 2019 Proton transfer in water is ubiquitous and a critical elementary event that, via proton hopping between water molecules, enables protons to diffuse much faster than other ions.
Fayer, Michael D +5 more
core +2 more sources
Search for sphalerons in proton-proton collisions [PDF]
Journal of High Energy Physics, 2016 In a recent paper, Tye and Wong (TW) have argued that sphaleron-induced transitions in high-energy proton-proton collisions should be enhanced compared to previous calculations, based on a construction of a Bloch wave function in the periodic sphaleron potential and the corresponding pass band structure.
Ellis, John, Sakurai, Kazuki
openaire +5 more sources
Proton tracking in a high-granularity Digital Tracking Calorimeter for proton CT purposes [PDF]
, 2017 Radiation therapy with protons as of today utilizes information from x-ray CT in order to estimate the proton stopping power of the traversed tissue in a patient.
Alme, J. +14 more
core +3 more sources
Journal of Medical Case Reports, 2022 Background Breast cancer infrequently metastasizes to the sternum as solitary metastasis. We experienced successful treatment with proton beam therapy for a case of sternal metastasis of breast cancer.
Yojiro Ishikawa +8 more
doaj +1 more source
Sensors, 2022 Several detectors have been developed to measure radiation doses during radiotherapy. However, most detectors are not flexible. Consequently, the airgaps between the patient surface and detector could reduce the measurement accuracy.
Dong-Seok Shin +10 more
doaj +1 more source
Transverse spin effects in proton-proton scattering and $Q \bar Q$ production
, 2002 We discuss transverse spin effects caused by the spin-flip part of the Pomeron coupling with the proton. The predicted spin asymmetries in proton-proton scattering and QQ production in proton-proton and lepton-proton reactions are not small and can be ...
Goloskokov, S. V.
core +2 more sources
Pair Production of the Lightest Chargino via Gluon-Gluon Collisions [PDF]
, 1999 The production of the lightest chargino pair from gluon-gluon fusion is studied in the minimal supersymmetric model(MSSM) at proton-proton colliders. We find that with the chosen parameters, the production rate of the subprocess can be over 2.7 femto ...
A. Salam +45 more
core +2 more sources
Implementation of Monte Carlo based PET verification of ion beam delivery into a TPS
Radiation Medicine and Protection, 2022 Objective: To develop and implement an ion beam teletherapy verification system based upon simulations of induced radioactivity and comparison with patient positron emission tomography (PET) scans.
Pablo Yepes +7 more
doaj +1 more source
Dilepton Production in Nucleon-Nucleon Reactions With and Without Hadronic Inelasticities
, 1993 We calculate elementary proton-proton and neutron-proton bremsstrahlung and their contribution to the $e^+e^-$ invariant mass distribution. At 4.9 GeV, the proton-proton contribution is larger than neutron-proton, but it is small compared to recent data.
C. Gale +23 more
core +1 more source